Crew list of Ships hit by U-boats
John Frederick James
Merchant Navy. British
| Born | 20 Feb 1921 | Cardiff | |
| Died | 13 Apr 1942 | (21) |
Roster information listed for John Frederick James
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Empire Amethyst | Steam tanker | Fourth Engineer Officer | 13 Apr 1942 (+) | U-154 (1) |